Question

a compound A( C2 H4 O2) react with any metal to form compound B and involve a gas which burns with a Pop sound compound A on treatment with a alcohol see in presence of acid for a sweet smelling compound De chc 4842 on addition of NH2 didi gives back B and C identify a b c d light reaction involved​

Answer 1

The first reaction

2CH3COOH + 2Na -----> 2CH3COONa + H2

(Gas)

CH3COONa -- Sodium Ethanoate

The second reaction

CH3COOH + C2H5OH -----> CH3COOC2H5 + H2O

Here in this reaction

CH3COOH – Acetic Acid

C2H5OH – Ethanol

CH3COOC2H5 – Ester

The third reaction

CH3COOC2H5 + NaOH -----> C2H5OH + CH3COONa

Your answers are

A – Acetic Acid

B – Sodium Ethanoate

C – Ethanol

D -- Ester

:)

Answer 2

Answer:

2 CH₃COOH + 2 Na ⇒  2 CH₃COONa + H₂O

      ( A )                                   ( B )

CH₃COOH + C₂H₅OH ⇒  CH₃COOC₂H₅ + H₂O

                        ( C )                 ( D )

CH₃COOC₂H₅ + NaOH  ⇒ C₂H₅OH + CH₃COONa

Therefore we identified

A - CH₃COOH

B - CH₃COONa

C - C₂H₅OH

D - CH₃COOC₂H₅